This is exactly what it says on the tin: a solid, unpretentious board book about feelings for very young children. Todd Parr doesn't overcomplicate it—he just shows a bunch of scenarios that validate how random and intense toddler emotions can feel.

The real value is as a conversation tool. You're not going to solve your 3-year-old's meltdown by reading this book, but you might give them some language to start talking about why they're melting down in the first place. The illustrations are genuinely appealing to the target age (bright, bold, not cutesy), and the pacing is right for short attention spans.

It's been around since 2005 and still holds up because emotional literacy for toddlers is pretty timeless. Not groundbreaking, but it does its job well and parents consistently rate it highly (4.7 on Amazon). A good addition to the emotional toolkit for families with toddlers and preschoolers.